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<p class="MsoNormal"><span style="mso-bookmark:_Hlk118286600"><span
lang="EN-US">Hello,<br>
</span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_Hlk118286600"><span
lang="EN-US">is it possible to restrict dynamic dns updates to
one domain? <br>
</span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_Hlk118286600"><span
lang="EN-US">Allow this:</span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_Hlk118286600"><span
lang="EN-US">update add host1.example.de 86400 a 1.1.1.1<br>
update add host2.example.de 86400 a 2.2.2.2</span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_Hlk118286600"><span
lang="EN-US">Deny this: <br>
</span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_Hlk118286600"><span
lang="EN-US">update add host1.subdomain1.example.de 86400 a
1.1.1.1<br>
update add host2.anysubdomain.example.de 86400 a 2.2.2.2</span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_Hlk118286600"><span
lang="EN-US">What must i specify in the update-policy option
for the example.de domain?</span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_Hlk118286600"><span
lang="EN-US"> </span></span></p>
<span style="mso-bookmark:_Hlk118286600"><span lang="EN-US">Regards,
André</span></span>
<p></p>
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